Interactions of dissolved organic matter with natural and engineered inorganic colloids: a review

A Philippe, GE Schaumann - Environmental science & technology, 2014 - ACS Publications
This contribution critically reviews the state of knowledge on interactions of natural colloids
and engineered nanoparticles with natural dissolved organic materials (DOM). These …

Impact on some soil physical and chemical properties caused by metal and metallic oxide engineered nanoparticles: A review

J Suazo-Hernández, N Arancibia-Miranda, R Mlih… - Nanomaterials, 2023 - mdpi.com
In recent years, the release of metal and metallic oxide engineered nanoparticles (ENPs)
into the environment has generated an increase in their accumulation in agricultural soils …

TiO2 nanoparticles aggregation and disaggregation in presence of alginate and Suwannee River humic acids. pH and concentration effects on nanoparticle stability

F Loosli, P Le Coustumer, S Stoll - Water research, 2013 - Elsevier
The behavior of manufactured TiO 2 nanoparticles is studied in a systematic way in
presence of alginate and Suwannee River humic acids at variable concentrations. TiO 2 …

Effects of manufactured nanomaterials on algae: Implications and applications

Y Huang, M Gao, W Wang, Z Liu, W Qian… - … Science & Engineering, 2022 - Springer
The wide application of manufactured nanomaterials (MNMs) has resulted in the inevitable
release of MNMs into the aquatic environment along their life cycle. As the primary producer …

The aggregation and sedimentation of two different sized copper oxide nanoparticles in soil solutions: Dependence on pH and dissolved organic matter

Y Qiu, Z Mu, N Wang, X Wang, M Xu, H Li - Science of the Total …, 2020 - Elsevier
Abstract Copper oxide nanoparticles (CuO NPs) in soil have received considerable attention
because of their potential impact on the environment. In the present study, the stability of …

Influence of extracellular polymeric substances on the aggregation kinetics of TiO2 nanoparticles

D Lin, SD Story, SL Walker, Q Huang, P Cai - Water research, 2016 - Elsevier
The early stage of aggregation of titanium oxide (TiO 2) nanoparticles was investigated in
the presence of extracellular polymeric substance (EPS) constituents and common …

Ionic strength and zeta potential effects on colloid transport and retention processes

M Samari-Kermani, S Jafari, M Rahnama… - Colloid and Interface …, 2021 - Elsevier
In this study, a fully coupled pore scale model was developed with the aim of exploring the
effects of ionic strength and zeta potential on colloids transport under favourable and …

UV Irradiation Induced Transformation of TiO2 Nanoparticles in Water: Aggregation and Photoreactivity

J Sun, LH Guo, H Zhang, L Zhao - Environmental science & …, 2014 - ACS Publications
Transformation of nanomaterials in aqueous environment has significant impact on their
behavior in engineered application and natural system. In this paper, UV irradiation induced …

Metal oxide nanoparticles induce minimal phenotypic changes in a model colon gut microbiota

AA Taylor, IM Marcus, RL Guysi… - Environmental …, 2015 - liebertpub.com
Nanoparticles (NPs) are becoming prevalent in consumer goods, including foods and
cosmetics. Understanding the interactions between NPs and bacteria in an engineered …

Analysis of photoefficiency in TiO2 aqueous suspensions: Effect of titania hydrodynamic particle size and catalyst loading on their optical properties

J Carbajo, A Tolosana-Moranchel, JA Casas… - Applied Catalysis B …, 2018 - Elsevier
Abstract Effect of TiO 2 hydrodynamic particle sizes and catalyst loading on the optical
properties of three commercial photocatalysts has been analyzed (P25 Aeroxide®, P25/20 …